| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Qt GUI ("VirtualBox"):
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| 4 | * VBoxMediaComboBox class declaration
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | *
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| 18 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 19 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 20 | * additional information or have any questions.
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| 21 | */
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| 22 |
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| 23 | #ifndef __VBoxMediaComboBox_h__
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| 24 | #define __VBoxMediaComboBox_h__
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| 25 |
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| 26 | #include "VBoxGlobal.h"
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| 27 |
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| 28 | #include <qcombobox.h>
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| 29 | #include <qvaluelist.h>
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| 30 |
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| 31 | class QListBoxItem;
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| 32 |
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| 33 | class VBoxMediaComboBox : public QComboBox
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| 34 | {
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| 35 | Q_OBJECT
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| 36 |
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| 37 | public:
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| 38 |
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| 39 | typedef QMap <QUuid, QUuid> BaseToDiffMap;
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| 40 |
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| 41 | VBoxMediaComboBox (QWidget *aParent, const char *aName,
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| 42 | VBoxDefs::MediaType aType, QUuid aMachineId = QUuid());
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| 43 | ~VBoxMediaComboBox() {}
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| 44 |
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| 45 | void refresh();
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| 46 | void repopulate();
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| 47 |
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| 48 | QUuid id (int = -1);
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| 49 | QString location (int = -1);
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| 50 |
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| 51 | void setCurrentItem (const QUuid &);
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| 52 | void setType (VBoxDefs::MediaType);
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| 53 |
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| 54 | void setShowDiffs (bool aShowDiffs);
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| 55 | bool showDiffs() const { return mShowDiffs; }
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| 56 |
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| 57 | protected slots:
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| 58 |
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| 59 | void mediaEnumStarted();
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| 60 | void mediumEnumerated (const VBoxMedium &, int);
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| 61 | void mediumAdded (const VBoxMedium &);
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| 62 | void mediumUpdated (const VBoxMedium &);
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| 63 | void mediumRemoved (VBoxDefs::MediaType, const QUuid &);
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| 64 | void processOnItem (QListBoxItem *);
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| 65 | void processActivated (int);
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| 66 |
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| 67 | protected:
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| 68 |
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| 69 | void addNoMediaItem();
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| 70 |
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| 71 | void updateToolTip (int);
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| 72 |
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| 73 | void appendItem (const VBoxMedium &);
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| 74 | void replaceItem (int, const VBoxMedium &);
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| 75 |
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| 76 | bool findMediaIndex (const QUuid &aId, size_t &aIndex);
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| 77 |
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| 78 | VBoxDefs::MediaType mType;
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| 79 |
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| 80 | /** Obtruncated VBoxMedium structure. */
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| 81 | struct Medium
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| 82 | {
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| 83 | Medium() {}
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| 84 | Medium (const QUuid &aId, const QString &aLocation,
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| 85 | const QString aToolTip)
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| 86 | : id (aId), location (aLocation), toolTip (aToolTip) {}
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| 87 |
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| 88 | QUuid id;
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| 89 | QString location;
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| 90 | QString toolTip;
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| 91 | };
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| 92 |
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| 93 | typedef QValueVector <Medium> Media;
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| 94 | Media mMedia;
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| 95 |
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| 96 | QUuid mLastId;
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| 97 |
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| 98 | bool mShowDiffs : 1;
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| 99 |
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| 100 | QUuid mMachineId;
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| 101 | };
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| 102 |
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| 103 | #endif /* __VBoxMediaComboBox_h__ */
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